Question

2/7 × (-7/9) in decimal form

Answer 1

Answer:
`-(2)/(9)\quad \left(\mathrm{Decimal:\quad }\:-0.22222\dots \right)`

Explanation:

`(2)/(7)\left(-(7)/(9)\right)`

`=-(2)/(7)\cdot (7)/(9)`

`=-(2)/(9)`

`= -0.22222\dots`